{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05742_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Angelica, New-York | 1903 | mapsnap generated fit (2026-10-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-22"},{"label":"run","value":"corpus-v2.1"},{"label":"pages","value":"9"},{"label":"placed","value":"2"},{"label":"unplaced","value":"7"},{"label":"fit sources","value":"georef 1, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"2 sheet(s) cut into 7 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 42.30218,-78.01835 +/-123m); p1__2 (tier 4, 42.30688,-78.01981 +/-176m); p1__3 (tier 4, 42.30688,-78.01981 +/-176m); p1__4 (tier 4, 42.30688,-78.01981 +/-176m); p1__5 (tier 4, 42.30688,-78.01981 +/-176m); p4__1 (tier 1, 42.30387,-78.00898 +/-136m); p4__2 (tier 1, 42.30545,-78.01421 +/-251m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057421903:05742_1903-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Angelica, New-York | 1903 | sanborn05742_003 p2","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"5"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T13:24:35Z","modified":"2026-10-22T13:24:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057421903:05742_1903-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057421903:05742_1903-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"996.0,1835.0 996.0,1796.0 435.4,1799.3 85.9,1792.0 21.2,1718.0 32.4,292.4 123.0,117.8 373.7,15.8 694.6,59.3 1362.0,27.2 1529.8,182.8 1504.2,239.3 1513.8,556.0 1580.5,671.4 1564.1,1771.0 1578.4,1857.3 996.0,1835.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057421903:05742_1903-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[996.0,634.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.022429,42.307897]}},{"type":"Feature","properties":{"resourceCoords":[996.0,1796.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.019715,42.307143]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057421903:05742_1903-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Angelica, New-York | 1903 | sanborn05742_003 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.70"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-22T13:24:35Z","modified":"2026-10-22T13:24:35Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057421903:05742_1903-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057421903:05742_1903-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1481.2,138.1 901.1,124.8 900.6,86.0 342.7,98.0 1.0,96.0 1.0,97.2 54.0,161.9 54.2,1076.9 138.5,1231.4 123.3,1292.2 84.3,1252.8 41.9,1582.3 146.7,1689.7 537.2,1708.1 686.3,1868.4 1124.2,1868.2 1195.0,1769.9 1384.7,1695.3 1512.9,1723.1 1577.4,1549.1 1591.3,1246.4 1522.0,1070.3 1586.2,716.6 1481.2,138.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd380m:g3804m:g3804am:g3804am_g057421903:05742_1903-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[920.0,102.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.01965987549548,42.30716565392408]}},{"type":"Feature","properties":{"resourceCoords":[364.0,102.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.02017004832243,42.30620665297635]}}]}}]}